LM27403SQX/NOPB Texas Instruments

Description: SYNCHRONOUS BUCK CONTROLLER, Supplier Device Package: 24-WQFN (4x4), Voltage - Supply (Vcc/Vdd): 3V ~ 20V, Topology: Buck, Frequency - Switching: 200kHz ~ 1.2MHz, Output Configuration: Positive, Operating Temperature: -40°C ~ 125°C (TJ), Function: Step-Down, Mounting Type: Surface Mount, Output Type: Transistor Driver, Package / Case: 24-WFQFN Exposed Pad, Packaging: Tape & Reel (TR), Number of Outputs: 1, Clock Sync: Yes, Duty Cycle (Max): 93%, Output Phases: 1, Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking, Synchronous Rectifier: Yes.